chemotherapy
US /ˌkiː.moʊˈθer.ə.pi/
UK /ˌkiː.moʊˈθer.ə.pi/

1.
化疗
the treatment of disease by the use of chemical substances, especially the treatment of cancer by cytotoxic and other drugs.
:
•
She is undergoing chemotherapy for breast cancer.
她正在接受乳腺癌化疗。
•
The side effects of chemotherapy can be severe.
化疗的副作用可能很严重。